| 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 | $103.55 | 3.552% | $107.2281 | $107.23 | $107.25 | $107.20 |
| Purchase #2 | $239.63 | 3.160% | $247.2023 | $247.20 | $247.20 | $247.20 |
| Purchase #3 | $60.58 | 13.517% | $68.7686 | $68.77 | $68.75 | $68.80 |
| Purchase #4 | $87.32 | 3.723% | $90.5709 | $90.57 | $90.55 | $90.60 |
| Purchase #5 | $213.93 | 10.810% | $237.0558 | $237.06 | $237.05 | $237.10 |
| Purchase #6 | $181.45 | 3.507% | $187.8135 | $187.81 | $187.80 | $187.80 |
| Purchase #7 | $156.95 | 8.455% | $170.2201 | $170.22 | $170.20 | $170.20 |
| 7 purchase totals = | $1,043.41 | $1,108.8593 | $1,108.86 | $1,108.80 | $1,108.90 | |