| 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 | $188.45 | 6.727% | $201.127 | $201.13 | $201.15 | $201.10 |
| Purchase #2 | $7.71 | 10.625% | $8.5292 | $8.53 | $8.55 | $8.50 |
| Purchase #3 | $204.52 | 3.472% | $211.6209 | $211.62 | $211.60 | $211.60 |
| Purchase #4 | $22.53 | 11.732% | $25.1732 | $25.17 | $25.15 | $25.20 |
| Purchase #5 | $155.26 | 5.451% | $163.7232 | $163.72 | $163.70 | $163.70 |
| Purchase #6 | $133.77 | 8.230% | $144.7793 | $144.78 | $144.80 | $144.80 |
| Purchase #7 | $249.45 | 7.292% | $267.6399 | $267.64 | $267.65 | $267.60 |
| 7 purchase totals = | $961.69 | $1,022.5927 | $1,022.59 | $1,022.60 | $1,022.50 | |