| 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 | $179.57 | 7.764% | $193.5118 | $193.51 | $193.50 | $193.50 |
| Purchase #2 | $223.91 | 6.120% | $237.6133 | $237.61 | $237.60 | $237.60 |
| Purchase #3 | $180.48 | 6.258% | $191.7744 | $191.77 | $191.75 | $191.80 |
| Purchase #4 | $57.90 | 9.471% | $63.3837 | $63.38 | $63.40 | $63.40 |
| Purchase #5 | $147.36 | 7.505% | $158.4194 | $158.42 | $158.40 | $158.40 |
| Purchase #6 | $219.35 | 7.554% | $235.9197 | $235.92 | $235.90 | $235.90 |
| Purchase #7 | $64.68 | 11.157% | $71.8963 | $71.90 | $71.90 | $71.90 |
| 7 purchase totals = | $1,073.25 | $1,152.5186 | $1,152.51 | $1,152.45 | $1,152.50 | |