| 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 | $127.69 | 7.745% | $137.5796 | $137.58 | $137.60 | $137.60 |
| Purchase #2 | $151.53 | 3.239% | $156.4381 | $156.44 | $156.45 | $156.40 |
| Purchase #3 | $147.30 | 13.165% | $166.692 | $166.69 | $166.70 | $166.70 |
| Purchase #4 | $164.64 | 8.552% | $178.72 | $178.72 | $178.70 | $178.70 |
| Purchase #5 | $153.93 | 3.738% | $159.6839 | $159.68 | $159.70 | $159.70 |
| Purchase #6 | $216.35 | 8.720% | $235.2157 | $235.22 | $235.20 | $235.20 |
| Purchase #7 | $110.89 | 6.566% | $118.171 | $118.17 | $118.15 | $118.20 |
| 7 purchase totals = | $1,072.33 | $1,152.5003 | $1,152.50 | $1,152.50 | $1,152.50 | |