| 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 | $180.42 | 7.375% | $193.726 | $193.73 | $193.75 | $193.70 |
| Purchase #2 | $166.86 | 7.697% | $179.7032 | $179.70 | $179.70 | $179.70 |
| Purchase #3 | $147.80 | 3.789% | $153.4001 | $153.40 | $153.40 | $153.40 |
| Purchase #4 | $35.65 | 6.607% | $38.0054 | $38.01 | $38.00 | $38.00 |
| Purchase #5 | $147.72 | 7.122% | $158.2406 | $158.24 | $158.25 | $158.20 |
| Purchase #6 | $56.52 | 10.154% | $62.259 | $62.26 | $62.25 | $62.30 |
| Purchase #7 | $224.95 | 6.233% | $238.9711 | $238.97 | $238.95 | $239.00 |
| 7 purchase totals = | $959.92 | $1,024.3054 | $1,024.31 | $1,024.30 | $1,024.30 | |