| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $177.94 | 11.656% | $198.6807 | $198.68 | $198.70 | $198.70 |
| Purchase #2 | $239.55 | 8.103% | $258.9607 | $258.96 | $258.95 | $259.00 |
| Purchase #3 | $198.92 | 13.582% | $225.9373 | $225.94 | $225.95 | $225.90 |
| Purchase #4 | $200.72 | 3.587% | $207.9198 | $207.92 | $207.90 | $207.90 |
| Purchase #5 | $241.54 | 7.457% | $259.5516 | $259.55 | $259.55 | $259.60 |
| Purchase #6 | $207.88 | 6.440% | $221.2675 | $221.27 | $221.25 | $221.30 |
| Purchase #7 | $218.86 | 11.685% | $244.4338 | $244.43 | $244.45 | $244.40 |
| 7 purchase totals = | $1,485.41 | $1,616.7514 | $1,616.75 | $1,616.75 | $1,616.80 | |