| 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 | $198.82 | 6.140% | $211.0275 | $211.03 | $211.05 | $211.00 |
| Purchase #2 | $6.25 | 7.831% | $6.7394 | $6.74 | $6.75 | $6.70 |
| Purchase #3 | $193.80 | 11.818% | $216.7033 | $216.70 | $216.70 | $216.70 |
| Purchase #4 | $176.35 | 12.175% | $197.8206 | $197.82 | $197.80 | $197.80 |
| Purchase #5 | $136.77 | 11.457% | $152.4397 | $152.44 | $152.45 | $152.40 |
| Purchase #6 | $62.29 | 6.617% | $66.4117 | $66.41 | $66.40 | $66.40 |
| Purchase #7 | $222.84 | 9.560% | $244.1435 | $244.14 | $244.15 | $244.10 |
| 7 purchase totals = | $997.12 | $1,095.2857 | $1,095.28 | $1,095.30 | $1,095.10 | |