| 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 | $141.99 | 10.580% | $157.0125 | $157.01 | $157.00 | $157.00 |
| Purchase #2 | $103.88 | 6.588% | $110.7236 | $110.72 | $110.70 | $110.70 |
| Purchase #3 | $107.72 | 8.410% | $116.7793 | $116.78 | $116.80 | $116.80 |
| Purchase #4 | $211.45 | 3.622% | $219.1087 | $219.11 | $219.10 | $219.10 |
| Purchase #5 | $81.77 | 11.128% | $90.8694 | $90.87 | $90.85 | $90.90 |
| Purchase #6 | $34.53 | 6.517% | $36.7803 | $36.78 | $36.80 | $36.80 |
| Purchase #7 | $178.67 | 13.614% | $202.9941 | $202.99 | $203.00 | $203.00 |
| 7 purchase totals = | $860.01 | $934.2679 | $934.26 | $934.25 | $934.30 | |