| 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 | $175.98 | 10.784% | $194.9577 | $194.96 | $194.95 | $195.00 |
| Purchase #2 | $241.31 | 10.688% | $267.1012 | $267.10 | $267.10 | $267.10 |
| Purchase #3 | $218.59 | 6.470% | $232.7328 | $232.73 | $232.75 | $232.70 |
| Purchase #4 | $53.88 | 5.154% | $56.657 | $56.66 | $56.65 | $56.70 |
| Purchase #5 | $238.36 | 4.393% | $248.8312 | $248.83 | $248.85 | $248.80 |
| Purchase #6 | $66.79 | 10.639% | $73.8958 | $73.90 | $73.90 | $73.90 |
| Purchase #7 | $104.55 | 7.426% | $112.3139 | $112.31 | $112.30 | $112.30 |
| 7 purchase totals = | $1,099.46 | $1,186.4896 | $1,186.49 | $1,186.50 | $1,186.50 | |