| 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 | $177.45 | 3.580% | $183.8027 | $183.80 | $183.80 | $183.80 |
| Purchase #2 | $202.62 | 3.760% | $210.2385 | $210.24 | $210.25 | $210.20 |
| Purchase #3 | $55.94 | 11.162% | $62.184 | $62.18 | $62.20 | $62.20 |
| Purchase #4 | $242.45 | 12.710% | $273.2654 | $273.27 | $273.25 | $273.30 |
| Purchase #5 | $44.82 | 8.168% | $48.4809 | $48.48 | $48.50 | $48.50 |
| Purchase #6 | $248.98 | 7.167% | $266.8244 | $266.82 | $266.80 | $266.80 |
| Purchase #7 | $21.99 | 8.351% | $23.8264 | $23.83 | $23.85 | $23.80 |
| 7 purchase totals = | $994.25 | $1,068.6223 | $1,068.62 | $1,068.65 | $1,068.60 | |