| 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 | $192.79 | 4.638% | $201.7316 | $201.73 | $201.75 | $201.70 |
| Purchase #2 | $71.42 | 7.674% | $76.9008 | $76.90 | $76.90 | $76.90 |
| Purchase #3 | $141.70 | 5.613% | $149.6536 | $149.65 | $149.65 | $149.70 |
| Purchase #4 | $196.50 | 11.784% | $219.6556 | $219.66 | $219.65 | $219.70 |
| Purchase #5 | $205.27 | 3.439% | $212.3292 | $212.33 | $212.35 | $212.30 |
| Purchase #6 | $71.64 | 6.359% | $76.1956 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $76.87 | 5.793% | $81.3231 | $81.32 | $81.30 | $81.30 |
| 7 purchase totals = | $956.19 | $1,017.7895 | $1,017.79 | $1,017.80 | $1,017.80 | |