| 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 | $93.35 | 3.744% | $96.845 | $96.85 | $96.85 | $96.80 |
| Purchase #2 | $26.40 | 7.430% | $28.3615 | $28.36 | $28.35 | $28.40 |
| Purchase #3 | $10.45 | 12.178% | $11.7226 | $11.72 | $11.70 | $11.70 |
| Purchase #4 | $176.81 | 4.368% | $184.5331 | $184.53 | $184.55 | $184.50 |
| Purchase #5 | $235.83 | 12.316% | $264.8748 | $264.87 | $264.85 | $264.90 |
| Purchase #6 | $179.36 | 6.508% | $191.0327 | $191.03 | $191.05 | $191.00 |
| Purchase #7 | $153.28 | 5.202% | $161.2536 | $161.25 | $161.25 | $161.30 |
| 7 purchase totals = | $875.48 | $938.6233 | $938.61 | $938.60 | $938.60 | |