| 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 | $198.92 | 10.651% | $220.107 | $220.11 | $220.10 | $220.10 |
| Purchase #2 | $24.64 | 7.840% | $26.5718 | $26.57 | $26.55 | $26.60 |
| Purchase #3 | $19.42 | 5.551% | $20.498 | $20.50 | $20.50 | $20.50 |
| Purchase #4 | $103.88 | 9.267% | $113.5066 | $113.51 | $113.50 | $113.50 |
| Purchase #5 | $25.83 | 7.743% | $27.83 | $27.83 | $27.85 | $27.80 |
| Purchase #6 | $172.95 | 13.854% | $196.9105 | $196.91 | $196.90 | $196.90 |
| Purchase #7 | $247.35 | 7.615% | $266.1857 | $266.19 | $266.20 | $266.20 |
| 7 purchase totals = | $792.99 | $871.6096 | $871.62 | $871.60 | $871.60 | |