| 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 | $199.26 | 6.339% | $211.8911 | $211.89 | $211.90 | $211.90 |
| Purchase #2 | $51.48 | 9.696% | $56.4715 | $56.47 | $56.45 | $56.50 |
| Purchase #3 | $190.94 | 10.406% | $210.8092 | $210.81 | $210.80 | $210.80 |
| Purchase #4 | $25.93 | 5.161% | $27.2682 | $27.27 | $27.25 | $27.30 |
| Purchase #5 | $140.90 | 9.504% | $154.2911 | $154.29 | $154.30 | $154.30 |
| Purchase #6 | $202.63 | 4.765% | $212.2853 | $212.29 | $212.30 | $212.30 |
| Purchase #7 | $162.31 | 9.151% | $177.163 | $177.16 | $177.15 | $177.20 |
| 7 purchase totals = | $973.45 | $1,050.1794 | $1,050.18 | $1,050.15 | $1,050.30 | |