| 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 | $177.67 | 10.453% | $196.2418 | $196.24 | $196.25 | $196.20 |
| Purchase #2 | $93.78 | 5.220% | $98.6753 | $98.68 | $98.70 | $98.70 |
| Purchase #3 | $171.80 | 13.192% | $194.4639 | $194.46 | $194.45 | $194.50 |
| Purchase #4 | $178.74 | 11.305% | $198.9466 | $198.95 | $198.95 | $198.90 |
| Purchase #5 | $133.94 | 5.520% | $141.3335 | $141.33 | $141.35 | $141.30 |
| Purchase #6 | $215.63 | 11.589% | $240.6194 | $240.62 | $240.60 | $240.60 |
| Purchase #7 | $114.34 | 7.393% | $122.7932 | $122.79 | $122.80 | $122.80 |
| 7 purchase totals = | $1,085.90 | $1,193.0737 | $1,193.07 | $1,193.10 | $1,193.00 | |