| 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 | $105.76 | 9.613% | $115.9267 | $115.93 | $115.95 | $115.90 |
| Purchase #2 | $62.39 | 12.354% | $70.0977 | $70.10 | $70.10 | $70.10 |
| Purchase #3 | $54.80 | 5.413% | $57.7663 | $57.77 | $57.75 | $57.80 |
| Purchase #4 | $244.99 | 12.471% | $275.5427 | $275.54 | $275.55 | $275.50 |
| Purchase #5 | $163.34 | 11.125% | $181.5116 | $181.51 | $181.50 | $181.50 |
| Purchase #6 | $108.60 | 12.371% | $122.0349 | $122.03 | $122.05 | $122.00 |
| Purchase #7 | $184.34 | 7.111% | $197.4484 | $197.45 | $197.45 | $197.40 |
| 7 purchase totals = | $924.22 | $1,020.3283 | $1,020.33 | $1,020.35 | $1,020.20 | |