| 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 | $193.37 | 13.354% | $219.1926 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $162.75 | 5.427% | $171.5824 | $171.58 | $171.60 | $171.60 |
| Purchase #3 | $65.88 | 7.864% | $71.0608 | $71.06 | $71.05 | $71.10 |
| Purchase #4 | $173.93 | 13.303% | $197.0679 | $197.07 | $197.05 | $197.10 |
| Purchase #5 | $230.35 | 12.703% | $259.6114 | $259.61 | $259.60 | $259.60 |
| Purchase #6 | $88.25 | 7.496% | $94.8652 | $94.87 | $94.85 | $94.90 |
| Purchase #7 | $180.76 | 7.487% | $194.2935 | $194.29 | $194.30 | $194.30 |
| 7 purchase totals = | $1,095.29 | $1,207.6738 | $1,207.67 | $1,207.65 | $1,207.80 | |