| 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 | $187.68 | 11.812% | $209.8488 | $209.85 | $209.85 | $209.80 |
| Purchase #2 | $186.81 | 8.618% | $202.9093 | $202.91 | $202.90 | $202.90 |
| Purchase #3 | $5.94 | 11.519% | $6.6242 | $6.62 | $6.60 | $6.60 |
| Purchase #4 | $85.49 | 12.170% | $95.8941 | $95.89 | $95.90 | $95.90 |
| Purchase #5 | $246.50 | 13.358% | $279.4275 | $279.43 | $279.45 | $279.40 |
| Purchase #6 | $46.33 | 5.611% | $48.9296 | $48.93 | $48.95 | $48.90 |
| Purchase #7 | $69.46 | 4.589% | $72.6475 | $72.65 | $72.65 | $72.60 |
| 7 purchase totals = | $828.21 | $916.2810 | $916.28 | $916.30 | $916.10 | |