| 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 | $184.59 | 10.150% | $203.3259 | $203.33 | $203.35 | $203.30 |
| Purchase #2 | $216.32 | 9.805% | $237.5302 | $237.53 | $237.55 | $237.50 |
| Purchase #3 | $194.92 | 13.803% | $221.8248 | $221.82 | $221.80 | $221.80 |
| Purchase #4 | $161.95 | 9.279% | $176.9773 | $176.98 | $177.00 | $177.00 |
| Purchase #5 | $94.82 | 4.277% | $98.8755 | $98.88 | $98.90 | $98.90 |
| Purchase #6 | $24.54 | 5.256% | $25.8298 | $25.83 | $25.85 | $25.80 |
| Purchase #7 | $68.44 | 9.763% | $75.1218 | $75.12 | $75.10 | $75.10 |
| 7 purchase totals = | $945.58 | $1,039.4853 | $1,039.49 | $1,039.55 | $1,039.40 | |