| 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 | $169.35 | 4.518% | $177.0012 | $177.00 | $177.00 | $177.00 |
| Purchase #2 | $226.94 | 8.157% | $245.4515 | $245.45 | $245.45 | $245.50 |
| Purchase #3 | $155.87 | 6.168% | $165.4841 | $165.48 | $165.50 | $165.50 |
| Purchase #4 | $160.94 | 11.819% | $179.9615 | $179.96 | $179.95 | $180.00 |
| Purchase #5 | $160.72 | 12.532% | $180.8614 | $180.86 | $180.85 | $180.90 |
| Purchase #6 | $8.33 | 10.754% | $9.2258 | $9.23 | $9.25 | $9.20 |
| Purchase #7 | $118.93 | 6.514% | $126.6771 | $126.68 | $126.70 | $126.70 |
| 7 purchase totals = | $1,001.08 | $1,084.6626 | $1,084.66 | $1,084.70 | $1,084.80 | |