| 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 | $147.26 | 8.487% | $159.758 | $159.76 | $159.75 | $159.80 |
| Purchase #2 | $118.98 | 9.459% | $130.2343 | $130.23 | $130.25 | $130.20 |
| Purchase #3 | $152.55 | 8.263% | $165.1552 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $31.44 | 6.672% | $33.5377 | $33.54 | $33.55 | $33.50 |
| Purchase #5 | $153.82 | 7.613% | $165.5303 | $165.53 | $165.55 | $165.50 |
| Purchase #6 | $122.91 | 12.714% | $138.5368 | $138.54 | $138.55 | $138.50 |
| Purchase #7 | $145.32 | 11.530% | $162.0754 | $162.08 | $162.10 | $162.10 |
| 7 purchase totals = | $872.28 | $954.8277 | $954.84 | $954.90 | $954.80 | |