| 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 | $177.71 | 9.219% | $194.0931 | $194.09 | $194.10 | $194.10 |
| Purchase #2 | $196.75 | 8.710% | $213.8869 | $213.89 | $213.90 | $213.90 |
| Purchase #3 | $193.25 | 10.572% | $213.6804 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $89.61 | 7.497% | $96.3281 | $96.33 | $96.35 | $96.30 |
| Purchase #5 | $23.67 | 9.333% | $25.8791 | $25.88 | $25.90 | $25.90 |
| Purchase #6 | $77.88 | 7.492% | $83.7148 | $83.71 | $83.70 | $83.70 |
| Purchase #7 | $201.45 | 11.452% | $224.5201 | $224.52 | $224.50 | $224.50 |
| 7 purchase totals = | $960.32 | $1,052.1025 | $1,052.10 | $1,052.15 | $1,052.10 | |