| 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 | $110.62 | 8.789% | $120.3424 | $120.34 | $120.35 | $120.30 |
| Purchase #2 | $56.95 | 9.480% | $62.3489 | $62.35 | $62.35 | $62.30 |
| Purchase #3 | $167.39 | 6.337% | $177.9975 | $178.00 | $178.00 | $178.00 |
| Purchase #4 | $110.60 | 11.441% | $123.2537 | $123.25 | $123.25 | $123.30 |
| Purchase #5 | $200.90 | 12.213% | $225.4359 | $225.44 | $225.45 | $225.40 |
| Purchase #6 | $151.93 | 11.131% | $168.8413 | $168.84 | $168.85 | $168.80 |
| Purchase #7 | $94.92 | 13.361% | $107.6023 | $107.60 | $107.60 | $107.60 |
| 7 purchase totals = | $893.31 | $985.8220 | $985.82 | $985.85 | $985.70 | |