| 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 | $197.33 | 3.718% | $204.6667 | $204.67 | $204.65 | $204.70 |
| Purchase #2 | $107.69 | 13.435% | $122.1582 | $122.16 | $122.15 | $122.20 |
| Purchase #3 | $133.66 | 7.599% | $143.8168 | $143.82 | $143.80 | $143.80 |
| Purchase #4 | $120.83 | 8.350% | $130.9193 | $130.92 | $130.90 | $130.90 |
| Purchase #5 | $166.35 | 6.501% | $177.1644 | $177.16 | $177.15 | $177.20 |
| Purchase #6 | $79.70 | 8.311% | $86.3239 | $86.32 | $86.30 | $86.30 |
| Purchase #7 | $206.45 | 9.870% | $226.8266 | $226.83 | $226.85 | $226.80 |
| 7 purchase totals = | $1,012.01 | $1,091.8759 | $1,091.88 | $1,091.80 | $1,091.90 | |