| 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 | $161.70 | 13.789% | $183.9968 | $184.00 | $184.00 | $184.00 |
| Purchase #2 | $244.68 | 5.503% | $258.1447 | $258.14 | $258.15 | $258.10 |
| Purchase #3 | $121.53 | 7.176% | $130.251 | $130.25 | $130.25 | $130.30 |
| Purchase #4 | $160.71 | 4.672% | $168.2184 | $168.22 | $168.20 | $168.20 |
| Purchase #5 | $121.76 | 13.677% | $138.4131 | $138.41 | $138.40 | $138.40 |
| Purchase #6 | $68.50 | 8.586% | $74.3814 | $74.38 | $74.40 | $74.40 |
| Purchase #7 | $96.30 | 6.354% | $102.4189 | $102.42 | $102.40 | $102.40 |
| 7 purchase totals = | $975.18 | $1,055.8243 | $1,055.82 | $1,055.80 | $1,055.80 | |