| 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 | $148.99 | 6.241% | $158.2885 | $158.29 | $158.30 | $158.30 |
| Purchase #2 | $11.67 | 8.609% | $12.6747 | $12.67 | $12.65 | $12.70 |
| Purchase #3 | $127.50 | 8.200% | $137.955 | $137.96 | $137.95 | $138.00 |
| Purchase #4 | $176.47 | 6.830% | $188.5229 | $188.52 | $188.50 | $188.50 |
| Purchase #5 | $160.76 | 13.635% | $182.6796 | $182.68 | $182.70 | $182.70 |
| Purchase #6 | $163.94 | 10.353% | $180.9127 | $180.91 | $180.90 | $180.90 |
| Purchase #7 | $191.80 | 9.226% | $209.4955 | $209.50 | $209.50 | $209.50 |
| 7 purchase totals = | $981.13 | $1,070.5289 | $1,070.53 | $1,070.50 | $1,070.60 | |