| 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 | $167.75 | 4.402% | $175.1344 | $175.13 | $175.15 | $175.10 |
| Purchase #2 | $15.29 | 6.744% | $16.3212 | $16.32 | $16.30 | $16.30 |
| Purchase #3 | $112.42 | 8.629% | $122.1207 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $222.44 | 3.489% | $230.2009 | $230.20 | $230.20 | $230.20 |
| Purchase #5 | $60.97 | 9.874% | $66.9902 | $66.99 | $67.00 | $67.00 |
| Purchase #6 | $101.98 | 6.261% | $108.365 | $108.37 | $108.35 | $108.40 |
| Purchase #7 | $232.92 | 3.458% | $240.9744 | $240.97 | $240.95 | $241.00 |
| 7 purchase totals = | $913.77 | $960.1068 | $960.10 | $960.05 | $960.10 | |