| 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 | $188.76 | 9.755% | $207.1735 | $207.17 | $207.15 | $207.20 |
| Purchase #2 | $121.91 | 11.302% | $135.6883 | $135.69 | $135.70 | $135.70 |
| Purchase #3 | $110.65 | 3.719% | $114.7651 | $114.77 | $114.75 | $114.80 |
| Purchase #4 | $19.60 | 3.145% | $20.2164 | $20.22 | $20.20 | $20.20 |
| Purchase #5 | $39.43 | 6.322% | $41.9228 | $41.92 | $41.90 | $41.90 |
| Purchase #6 | $115.36 | 9.325% | $126.1173 | $126.12 | $126.10 | $126.10 |
| Purchase #7 | $76.38 | 6.756% | $81.5402 | $81.54 | $81.55 | $81.50 |
| 7 purchase totals = | $672.09 | $727.4236 | $727.43 | $727.35 | $727.40 | |