| 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 | $194.76 | 13.124% | $220.3203 | $220.32 | $220.30 | $220.30 |
| Purchase #2 | $179.76 | 4.126% | $187.1769 | $187.18 | $187.20 | $187.20 |
| Purchase #3 | $41.87 | 7.248% | $44.9047 | $44.90 | $44.90 | $44.90 |
| Purchase #4 | $51.93 | 11.579% | $57.943 | $57.94 | $57.95 | $57.90 |
| Purchase #5 | $176.60 | 13.782% | $200.939 | $200.94 | $200.95 | $200.90 |
| Purchase #6 | $216.34 | 7.557% | $232.6888 | $232.69 | $232.70 | $232.70 |
| Purchase #7 | $232.64 | 13.201% | $263.3508 | $263.35 | $263.35 | $263.40 |
| 7 purchase totals = | $1,093.90 | $1,207.3235 | $1,207.32 | $1,207.35 | $1,207.30 | |