| 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 | $82.70 | 10.576% | $91.4464 | $91.45 | $91.45 | $91.40 |
| Purchase #2 | $189.83 | 12.493% | $213.5455 | $213.55 | $213.55 | $213.50 |
| Purchase #3 | $94.84 | 7.232% | $101.6988 | $101.70 | $101.70 | $101.70 |
| Purchase #4 | $149.75 | 8.775% | $162.8906 | $162.89 | $162.90 | $162.90 |
| Purchase #5 | $151.32 | 4.425% | $158.0159 | $158.02 | $158.00 | $158.00 |
| Purchase #6 | $159.50 | 9.169% | $174.1246 | $174.12 | $174.10 | $174.10 |
| Purchase #7 | $115.60 | 13.322% | $131.0002 | $131.00 | $131.00 | $131.00 |
| 7 purchase totals = | $943.54 | $1,032.7220 | $1,032.73 | $1,032.70 | $1,032.60 | |