| 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 | $158.42 | 4.218% | $165.1022 | $165.10 | $165.10 | $165.10 |
| Purchase #2 | $207.29 | 4.351% | $216.3092 | $216.31 | $216.30 | $216.30 |
| Purchase #3 | $244.64 | 11.644% | $273.1259 | $273.13 | $273.15 | $273.10 |
| Purchase #4 | $56.39 | 5.242% | $59.346 | $59.35 | $59.35 | $59.30 |
| Purchase #5 | $173.85 | 9.865% | $191.0003 | $191.00 | $191.00 | $191.00 |
| Purchase #6 | $173.26 | 9.642% | $189.9657 | $189.97 | $189.95 | $190.00 |
| Purchase #7 | $170.41 | 3.137% | $175.7558 | $175.76 | $175.75 | $175.80 |
| 7 purchase totals = | $1,184.26 | $1,270.6051 | $1,270.62 | $1,270.60 | $1,270.60 | |