| 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 | $92.32 | 13.873% | $105.1276 | $105.13 | $105.15 | $105.10 |
| Purchase #2 | $22.97 | 11.235% | $25.5507 | $25.55 | $25.55 | $25.60 |
| Purchase #3 | $210.40 | 11.312% | $234.2004 | $234.20 | $234.20 | $234.20 |
| Purchase #4 | $221.83 | 7.239% | $237.8883 | $237.89 | $237.90 | $237.90 |
| Purchase #5 | $120.44 | 11.152% | $133.8715 | $133.87 | $133.85 | $133.90 |
| Purchase #6 | $87.50 | 13.205% | $99.0544 | $99.05 | $99.05 | $99.10 |
| Purchase #7 | $178.68 | 8.566% | $193.9857 | $193.99 | $194.00 | $194.00 |
| 7 purchase totals = | $934.14 | $1,029.6786 | $1,029.68 | $1,029.70 | $1,029.80 | |