| 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 | $169.44 | 7.764% | $182.5953 | $182.60 | $182.60 | $182.60 |
| Purchase #2 | $19.89 | 8.122% | $21.5055 | $21.51 | $21.50 | $21.50 |
| Purchase #3 | $222.64 | 7.616% | $239.5963 | $239.60 | $239.60 | $239.60 |
| Purchase #4 | $154.83 | 3.311% | $159.9564 | $159.96 | $159.95 | $160.00 |
| Purchase #5 | $206.41 | 7.312% | $221.5027 | $221.50 | $221.50 | $221.50 |
| Purchase #6 | $175.77 | 8.775% | $191.1938 | $191.19 | $191.20 | $191.20 |
| Purchase #7 | $49.82 | 6.748% | $53.1819 | $53.18 | $53.20 | $53.20 |
| 7 purchase totals = | $998.80 | $1,069.5319 | $1,069.54 | $1,069.55 | $1,069.60 | |