| 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 | $189.36 | 11.386% | $210.9205 | $210.92 | $210.90 | $210.90 |
| Purchase #2 | $248.31 | 10.205% | $273.65 | $273.65 | $273.65 | $273.70 |
| Purchase #3 | $63.52 | 11.841% | $71.0414 | $71.04 | $71.05 | $71.00 |
| Purchase #4 | $100.59 | 5.692% | $106.3156 | $106.32 | $106.30 | $106.30 |
| Purchase #5 | $44.80 | 4.811% | $46.9553 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $19.93 | 5.423% | $21.0108 | $21.01 | $21.00 | $21.00 |
| Purchase #7 | $90.78 | 4.688% | $95.0358 | $95.04 | $95.05 | $95.00 |
| 7 purchase totals = | $757.29 | $824.9294 | $824.94 | $824.90 | $824.90 | |