| 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 | $172.72 | 12.688% | $194.6347 | $194.63 | $194.65 | $194.60 |
| Purchase #2 | $204.25 | 7.381% | $219.3257 | $219.33 | $219.35 | $219.30 |
| Purchase #3 | $153.51 | 9.715% | $168.4235 | $168.42 | $168.40 | $168.40 |
| Purchase #4 | $246.67 | 4.827% | $258.5768 | $258.58 | $258.60 | $258.60 |
| Purchase #5 | $77.51 | 13.491% | $87.9669 | $87.97 | $87.95 | $88.00 |
| Purchase #6 | $13.54 | 8.676% | $14.7147 | $14.71 | $14.70 | $14.70 |
| Purchase #7 | $178.89 | 11.428% | $199.3335 | $199.33 | $199.35 | $199.30 |
| 7 purchase totals = | $1,047.09 | $1,142.9758 | $1,142.97 | $1,143.00 | $1,142.90 | |