| 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 | $153.75 | 10.141% | $169.3418 | $169.34 | $169.35 | $169.30 |
| Purchase #2 | $42.66 | 6.246% | $45.3245 | $45.32 | $45.30 | $45.30 |
| Purchase #3 | $100.55 | 7.303% | $107.8932 | $107.89 | $107.90 | $107.90 |
| Purchase #4 | $161.84 | 12.147% | $181.4987 | $181.50 | $181.50 | $181.50 |
| Purchase #5 | $244.80 | 7.619% | $263.4513 | $263.45 | $263.45 | $263.50 |
| Purchase #6 | $60.30 | 4.482% | $63.0026 | $63.00 | $63.00 | $63.00 |
| Purchase #7 | $149.58 | 13.727% | $170.1128 | $170.11 | $170.10 | $170.10 |
| 7 purchase totals = | $913.48 | $1,000.6249 | $1,000.61 | $1,000.60 | $1,000.60 | |