| 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 | $160.86 | 6.707% | $171.6489 | $171.65 | $171.65 | $171.60 |
| Purchase #2 | $108.46 | 7.286% | $116.3624 | $116.36 | $116.35 | $116.40 |
| Purchase #3 | $107.96 | 3.782% | $112.043 | $112.04 | $112.05 | $112.00 |
| Purchase #4 | $133.41 | 12.511% | $150.1009 | $150.10 | $150.10 | $150.10 |
| Purchase #5 | $250.40 | 11.128% | $278.2645 | $278.26 | $278.25 | $278.30 |
| Purchase #6 | $69.93 | 4.397% | $73.0048 | $73.00 | $73.00 | $73.00 |
| Purchase #7 | $93.80 | 12.115% | $105.1639 | $105.16 | $105.15 | $105.20 |
| 7 purchase totals = | $924.82 | $1,006.5884 | $1,006.57 | $1,006.55 | $1,006.60 | |