| 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 | $155.39 | 9.341% | $169.905 | $169.91 | $169.90 | $169.90 |
| Purchase #2 | $142.32 | 9.441% | $155.7564 | $155.76 | $155.75 | $155.80 |
| Purchase #3 | $243.99 | 9.596% | $267.4033 | $267.40 | $267.40 | $267.40 |
| Purchase #4 | $10.60 | 11.573% | $11.8267 | $11.83 | $11.85 | $11.80 |
| Purchase #5 | $220.59 | 8.873% | $240.163 | $240.16 | $240.15 | $240.20 |
| Purchase #6 | $96.94 | 11.228% | $107.8244 | $107.82 | $107.80 | $107.80 |
| Purchase #7 | $148.93 | 4.226% | $155.2238 | $155.22 | $155.20 | $155.20 |
| 7 purchase totals = | $1,018.76 | $1,108.1026 | $1,108.10 | $1,108.05 | $1,108.10 | |