| 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 | $178.48 | 9.140% | $194.7931 | $194.79 | $194.80 | $194.80 |
| Purchase #2 | $179.64 | 13.742% | $204.3261 | $204.33 | $204.35 | $204.30 |
| Purchase #3 | $233.98 | 9.345% | $255.8454 | $255.85 | $255.85 | $255.80 |
| Purchase #4 | $133.71 | 13.336% | $151.5416 | $151.54 | $151.55 | $151.50 |
| Purchase #5 | $203.86 | 8.712% | $221.6203 | $221.62 | $221.60 | $221.60 |
| Purchase #6 | $194.62 | 7.414% | $209.0491 | $209.05 | $209.05 | $209.00 |
| Purchase #7 | $49.27 | 13.302% | $55.8239 | $55.82 | $55.80 | $55.80 |
| 7 purchase totals = | $1,173.56 | $1,292.9995 | $1,293.00 | $1,293.00 | $1,292.80 | |