| 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 | $165.36 | 10.487% | $182.7013 | $182.70 | $182.70 | $182.70 |
| Purchase #2 | $143.89 | 8.255% | $155.7681 | $155.77 | $155.75 | $155.80 |
| Purchase #3 | $144.48 | 6.168% | $153.3915 | $153.39 | $153.40 | $153.40 |
| Purchase #4 | $66.86 | 3.284% | $69.0557 | $69.06 | $69.05 | $69.10 |
| Purchase #5 | $165.94 | 8.710% | $180.3934 | $180.39 | $180.40 | $180.40 |
| Purchase #6 | $21.32 | 9.444% | $23.3335 | $23.33 | $23.35 | $23.30 |
| Purchase #7 | $178.82 | 12.712% | $201.5516 | $201.55 | $201.55 | $201.60 |
| 7 purchase totals = | $886.67 | $966.1951 | $966.19 | $966.20 | $966.30 | |