| 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 | $172.95 | 13.552% | $196.3882 | $196.39 | $196.40 | $196.40 |
| Purchase #2 | $147.27 | 9.849% | $161.7746 | $161.77 | $161.75 | $161.80 |
| Purchase #3 | $219.70 | 11.798% | $245.6202 | $245.62 | $245.60 | $245.60 |
| Purchase #4 | $78.86 | 10.670% | $87.2744 | $87.27 | $87.25 | $87.30 |
| Purchase #5 | $18.28 | 8.861% | $19.8998 | $19.90 | $19.90 | $19.90 |
| Purchase #6 | $240.67 | 5.437% | $253.7552 | $253.76 | $253.75 | $253.80 |
| Purchase #7 | $83.88 | 12.177% | $94.0941 | $94.09 | $94.10 | $94.10 |
| 7 purchase totals = | $961.61 | $1,058.8065 | $1,058.80 | $1,058.75 | $1,058.90 | |