| 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 | $179.32 | 8.369% | $194.3273 | $194.33 | $194.35 | $194.30 |
| Purchase #2 | $235.79 | 12.354% | $264.9195 | $264.92 | $264.90 | $264.90 |
| Purchase #3 | $198.88 | 7.525% | $213.8457 | $213.85 | $213.85 | $213.80 |
| Purchase #4 | $54.83 | 13.538% | $62.2529 | $62.25 | $62.25 | $62.30 |
| Purchase #5 | $94.96 | 3.836% | $98.6027 | $98.60 | $98.60 | $98.60 |
| Purchase #6 | $136.86 | 4.874% | $143.5306 | $143.53 | $143.55 | $143.50 |
| Purchase #7 | $44.98 | 10.299% | $49.6125 | $49.61 | $49.60 | $49.60 |
| 7 purchase totals = | $945.62 | $1,027.0912 | $1,027.09 | $1,027.10 | $1,027.00 | |