| 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 | $149.27 | 10.506% | $164.9523 | $164.95 | $164.95 | $165.00 |
| Purchase #2 | $122.44 | 7.711% | $131.8813 | $131.88 | $131.90 | $131.90 |
| Purchase #3 | $172.73 | 9.785% | $189.6316 | $189.63 | $189.65 | $189.60 |
| Purchase #4 | $243.78 | 10.155% | $268.5359 | $268.54 | $268.55 | $268.50 |
| Purchase #5 | $39.59 | 11.620% | $44.1904 | $44.19 | $44.20 | $44.20 |
| Purchase #6 | $114.75 | 8.205% | $124.1652 | $124.17 | $124.15 | $124.20 |
| Purchase #7 | $93.35 | 6.511% | $99.428 | $99.43 | $99.45 | $99.40 |
| 7 purchase totals = | $935.91 | $1,022.7847 | $1,022.79 | $1,022.85 | $1,022.80 | |