| 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 | $180.65 | 11.723% | $201.8276 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $164.90 | 4.439% | $172.2199 | $172.22 | $172.20 | $172.20 |
| Purchase #3 | $43.45 | 8.459% | $47.1254 | $47.13 | $47.15 | $47.10 |
| Purchase #4 | $117.68 | 12.560% | $132.4606 | $132.46 | $132.45 | $132.50 |
| Purchase #5 | $130.72 | 11.517% | $145.775 | $145.78 | $145.80 | $145.80 |
| Purchase #6 | $194.26 | 10.288% | $214.2455 | $214.25 | $214.25 | $214.20 |
| Purchase #7 | $225.30 | 13.714% | $256.1976 | $256.20 | $256.20 | $256.20 |
| 7 purchase totals = | $1,056.96 | $1,169.8516 | $1,169.87 | $1,169.90 | $1,169.80 | |