| 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 | $84.85 | 9.170% | $92.6307 | $92.63 | $92.65 | $92.60 |
| Purchase #2 | $197.76 | 3.509% | $204.6994 | $204.70 | $204.70 | $204.70 |
| Purchase #3 | $174.38 | 12.537% | $196.242 | $196.24 | $196.25 | $196.20 |
| Purchase #4 | $106.89 | 13.762% | $121.6002 | $121.60 | $121.60 | $121.60 |
| Purchase #5 | $129.69 | 6.593% | $138.2405 | $138.24 | $138.25 | $138.20 |
| Purchase #6 | $6.66 | 6.687% | $7.1054 | $7.11 | $7.10 | $7.10 |
| Purchase #7 | $204.81 | 3.504% | $211.9865 | $211.99 | $212.00 | $212.00 |
| 7 purchase totals = | $905.04 | $972.5047 | $972.51 | $972.55 | $972.40 | |