| 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 | $194.29 | 7.863% | $209.567 | $209.57 | $209.55 | $209.60 |
| Purchase #2 | $124.45 | 8.622% | $135.1801 | $135.18 | $135.20 | $135.20 |
| Purchase #3 | $174.40 | 10.161% | $192.1208 | $192.12 | $192.10 | $192.10 |
| Purchase #4 | $46.46 | 10.856% | $51.5037 | $51.50 | $51.50 | $51.50 |
| Purchase #5 | $56.27 | 10.272% | $62.0501 | $62.05 | $62.05 | $62.10 |
| Purchase #6 | $64.54 | 10.685% | $71.4361 | $71.44 | $71.45 | $71.40 |
| Purchase #7 | $238.89 | 6.643% | $254.7595 | $254.76 | $254.75 | $254.80 |
| 7 purchase totals = | $899.30 | $976.6173 | $976.62 | $976.60 | $976.70 | |