| 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 | $145.61 | 11.188% | $161.9008 | $161.90 | $161.90 | $161.90 |
| Purchase #2 | $161.99 | 9.288% | $177.0356 | $177.04 | $177.05 | $177.00 |
| Purchase #3 | $225.35 | 7.377% | $241.9741 | $241.97 | $241.95 | $242.00 |
| Purchase #4 | $93.55 | 5.176% | $98.3921 | $98.39 | $98.40 | $98.40 |
| Purchase #5 | $173.53 | 10.402% | $191.5806 | $191.58 | $191.60 | $191.60 |
| Purchase #6 | $104.46 | 4.281% | $108.9319 | $108.93 | $108.95 | $108.90 |
| Purchase #7 | $219.70 | 9.752% | $241.1251 | $241.13 | $241.15 | $241.10 |
| 7 purchase totals = | $1,124.19 | $1,220.9402 | $1,220.94 | $1,221.00 | $1,220.90 | |