| 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 | $210.43 | 10.302% | $232.1085 | $232.11 | $232.10 | $232.10 |
| Purchase #2 | $184.87 | 8.662% | $200.8834 | $200.88 | $200.90 | $200.90 |
| Purchase #3 | $25.93 | 4.315% | $27.0489 | $27.05 | $27.05 | $27.00 |
| Purchase #4 | $222.62 | 7.331% | $238.9403 | $238.94 | $238.95 | $238.90 |
| Purchase #5 | $98.39 | 11.143% | $109.3536 | $109.35 | $109.35 | $109.40 |
| Purchase #6 | $67.26 | 13.822% | $76.5567 | $76.56 | $76.55 | $76.60 |
| Purchase #7 | $182.84 | 6.350% | $194.4503 | $194.45 | $194.45 | $194.50 |
| 7 purchase totals = | $992.34 | $1,079.3417 | $1,079.34 | $1,079.35 | $1,079.40 | |