| 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 | $41.32 | 9.424% | $45.214 | $45.21 | $45.20 | $45.20 |
| Purchase #2 | $174.64 | 7.631% | $187.9668 | $187.97 | $187.95 | $188.00 |
| Purchase #3 | $14.75 | 4.571% | $15.4242 | $15.42 | $15.40 | $15.40 |
| Purchase #4 | $100.35 | 3.463% | $103.8251 | $103.83 | $103.85 | $103.80 |
| Purchase #5 | $244.36 | 9.373% | $267.2639 | $267.26 | $267.25 | $267.30 |
| Purchase #6 | $125.82 | 6.103% | $133.4988 | $133.50 | $133.50 | $133.50 |
| Purchase #7 | $217.60 | 13.701% | $247.4134 | $247.41 | $247.40 | $247.40 |
| 7 purchase totals = | $918.84 | $1,000.6062 | $1,000.60 | $1,000.55 | $1,000.60 | |