| 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 | $191.51 | 10.343% | $211.3179 | $211.32 | $211.30 | $211.30 |
| Purchase #2 | $138.74 | 11.223% | $154.3108 | $154.31 | $154.30 | $154.30 |
| Purchase #3 | $60.89 | 10.499% | $67.2828 | $67.28 | $67.30 | $67.30 |
| Purchase #4 | $86.52 | 7.509% | $93.0168 | $93.02 | $93.00 | $93.00 |
| Purchase #5 | $42.46 | 11.540% | $47.3599 | $47.36 | $47.35 | $47.40 |
| Purchase #6 | $34.51 | 10.643% | $38.1829 | $38.18 | $38.20 | $38.20 |
| Purchase #7 | $245.68 | 7.598% | $264.3468 | $264.35 | $264.35 | $264.30 |
| 7 purchase totals = | $800.31 | $875.8179 | $875.82 | $875.80 | $875.80 | |