| 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 | $170.59 | 12.519% | $191.9462 | $191.95 | $191.95 | $191.90 |
| Purchase #2 | $243.29 | 13.362% | $275.7984 | $275.80 | $275.80 | $275.80 |
| Purchase #3 | $61.26 | 12.433% | $68.8765 | $68.88 | $68.90 | $68.90 |
| Purchase #4 | $36.38 | 5.848% | $38.5075 | $38.51 | $38.50 | $38.50 |
| Purchase #5 | $130.34 | 9.592% | $142.8422 | $142.84 | $142.85 | $142.80 |
| Purchase #6 | $212.64 | 13.163% | $240.6298 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $45.41 | 9.310% | $49.6377 | $49.64 | $49.65 | $49.60 |
| 7 purchase totals = | $899.91 | $1,008.2383 | $1,008.25 | $1,008.30 | $1,008.10 | |