| 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 | $185.44 | 9.424% | $202.9159 | $202.92 | $202.90 | $202.90 |
| Purchase #2 | $70.87 | 8.206% | $76.6856 | $76.69 | $76.70 | $76.70 |
| Purchase #3 | $244.36 | 13.681% | $277.7909 | $277.79 | $277.80 | $277.80 |
| Purchase #4 | $46.89 | 4.391% | $48.9489 | $48.95 | $48.95 | $48.90 |
| Purchase #5 | $183.32 | 5.447% | $193.3054 | $193.31 | $193.30 | $193.30 |
| Purchase #6 | $180.96 | 9.288% | $197.7676 | $197.77 | $197.75 | $197.80 |
| Purchase #7 | $244.41 | 13.238% | $276.765 | $276.77 | $276.75 | $276.80 |
| 7 purchase totals = | $1,156.25 | $1,274.1793 | $1,274.20 | $1,274.15 | $1,274.20 | |