| 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 | $184.99 | 5.356% | $194.8981 | $194.90 | $194.90 | $194.90 |
| Purchase #2 | $65.69 | 11.215% | $73.0571 | $73.06 | $73.05 | $73.10 |
| Purchase #3 | $53.33 | 12.714% | $60.1104 | $60.11 | $60.10 | $60.10 |
| Purchase #4 | $135.58 | 12.853% | $153.0061 | $153.01 | $153.00 | $153.00 |
| Purchase #5 | $233.89 | 5.227% | $246.1154 | $246.12 | $246.10 | $246.10 |
| Purchase #6 | $212.55 | 5.110% | $223.4113 | $223.41 | $223.40 | $223.40 |
| Purchase #7 | $45.69 | 4.679% | $47.8278 | $47.83 | $47.85 | $47.80 |
| 7 purchase totals = | $931.72 | $998.4262 | $998.44 | $998.40 | $998.40 | |