| 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 | $152.53 | 9.374% | $166.8282 | $166.83 | $166.85 | $166.80 |
| Purchase #2 | $189.47 | 8.568% | $205.7038 | $205.70 | $205.70 | $205.70 |
| Purchase #3 | $122.45 | 9.196% | $133.7105 | $133.71 | $133.70 | $133.70 |
| Purchase #4 | $117.87 | 4.494% | $123.1671 | $123.17 | $123.15 | $123.20 |
| Purchase #5 | $95.61 | 12.207% | $107.2811 | $107.28 | $107.30 | $107.30 |
| Purchase #6 | $153.83 | 13.415% | $174.4663 | $174.47 | $174.45 | $174.50 |
| Purchase #7 | $165.86 | 11.216% | $184.4629 | $184.46 | $184.45 | $184.50 |
| 7 purchase totals = | $997.62 | $1,095.6199 | $1,095.62 | $1,095.60 | $1,095.70 | |