| 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 | $174.63 | 13.181% | $197.648 | $197.65 | $197.65 | $197.60 |
| Purchase #2 | $90.30 | 6.821% | $96.4594 | $96.46 | $96.45 | $96.50 |
| Purchase #3 | $118.47 | 13.368% | $134.3071 | $134.31 | $134.30 | $134.30 |
| Purchase #4 | $35.68 | 10.842% | $39.5484 | $39.55 | $39.55 | $39.50 |
| Purchase #5 | $140.92 | 6.432% | $149.984 | $149.98 | $150.00 | $150.00 |
| Purchase #6 | $52.42 | 13.202% | $59.3405 | $59.34 | $59.35 | $59.30 |
| Purchase #7 | $10.65 | 4.311% | $11.1091 | $11.11 | $11.10 | $11.10 |
| 7 purchase totals = | $623.07 | $688.3965 | $688.40 | $688.40 | $688.30 | |