| 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 | $131.95 | 6.642% | $140.7141 | $140.71 | $140.70 | $140.70 |
| Purchase #2 | $164.36 | 5.745% | $173.8025 | $173.80 | $173.80 | $173.80 |
| Purchase #3 | $178.96 | 11.737% | $199.9645 | $199.96 | $199.95 | $200.00 |
| Purchase #4 | $223.82 | 7.286% | $240.1275 | $240.13 | $240.15 | $240.10 |
| Purchase #5 | $105.27 | 8.602% | $114.3253 | $114.33 | $114.35 | $114.30 |
| Purchase #6 | $141.57 | 3.276% | $146.2078 | $146.21 | $146.20 | $146.20 |
| Purchase #7 | $24.75 | 7.242% | $26.5424 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $970.68 | $1,041.6841 | $1,041.68 | $1,041.70 | $1,041.60 | |