| 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 | $193.43 | 8.631% | $210.1249 | $210.12 | $210.10 | $210.10 |
| Purchase #2 | $32.59 | 13.216% | $36.8971 | $36.90 | $36.90 | $36.90 |
| Purchase #3 | $138.65 | 4.372% | $144.7118 | $144.71 | $144.70 | $144.70 |
| Purchase #4 | $174.97 | 11.537% | $195.1563 | $195.16 | $195.15 | $195.20 |
| Purchase #5 | $80.83 | 8.787% | $87.9325 | $87.93 | $87.95 | $87.90 |
| Purchase #6 | $235.33 | 4.792% | $246.607 | $246.61 | $246.60 | $246.60 |
| Purchase #7 | $175.60 | 6.446% | $186.9192 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $1,031.40 | $1,108.3488 | $1,108.35 | $1,108.30 | $1,108.30 | |