| 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 | $157.74 | 12.781% | $177.9007 | $177.90 | $177.90 | $177.90 |
| Purchase #2 | $244.93 | 12.369% | $275.2254 | $275.23 | $275.25 | $275.20 |
| Purchase #3 | $112.90 | 9.243% | $123.3353 | $123.34 | $123.35 | $123.30 |
| Purchase #4 | $41.93 | 11.298% | $46.6673 | $46.67 | $46.65 | $46.70 |
| Purchase #5 | $206.84 | 7.847% | $223.0707 | $223.07 | $223.05 | $223.10 |
| Purchase #6 | $148.57 | 11.198% | $165.2069 | $165.21 | $165.20 | $165.20 |
| Purchase #7 | $76.82 | 4.553% | $80.3176 | $80.32 | $80.30 | $80.30 |
| 7 purchase totals = | $989.73 | $1,091.7239 | $1,091.74 | $1,091.70 | $1,091.70 | |