| 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 | $40.35 | 10.762% | $44.6925 | $44.69 | $44.70 | $44.70 |
| Purchase #2 | $161.82 | 7.614% | $174.141 | $174.14 | $174.15 | $174.10 |
| Purchase #3 | $93.54 | 9.816% | $102.7219 | $102.72 | $102.70 | $102.70 |
| Purchase #4 | $96.76 | 7.317% | $103.8399 | $103.84 | $103.85 | $103.80 |
| Purchase #5 | $194.97 | 6.635% | $207.9063 | $207.91 | $207.90 | $207.90 |
| Purchase #6 | $166.86 | 11.531% | $186.1006 | $186.10 | $186.10 | $186.10 |
| Purchase #7 | $202.36 | 8.133% | $218.8179 | $218.82 | $218.80 | $218.80 |
| 7 purchase totals = | $956.66 | $1,038.2201 | $1,038.22 | $1,038.20 | $1,038.10 | |