| 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 | $168.60 | 4.177% | $175.6424 | $175.64 | $175.65 | $175.60 |
| Purchase #2 | $109.97 | 9.873% | $120.8273 | $120.83 | $120.85 | $120.80 |
| Purchase #3 | $40.68 | 8.402% | $44.0979 | $44.10 | $44.10 | $44.10 |
| Purchase #4 | $159.91 | 10.236% | $176.2784 | $176.28 | $176.30 | $176.30 |
| Purchase #5 | $6.83 | 4.488% | $7.1365 | $7.14 | $7.15 | $7.10 |
| Purchase #6 | $240.31 | 9.432% | $262.976 | $262.98 | $263.00 | $263.00 |
| Purchase #7 | $93.88 | 8.181% | $101.5603 | $101.56 | $101.55 | $101.60 |
| 7 purchase totals = | $820.18 | $888.5188 | $888.53 | $888.60 | $888.50 | |