| 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 | $111.93 | 6.278% | $118.957 | $118.96 | $118.95 | $119.00 |
| Purchase #2 | $183.47 | 4.268% | $191.3005 | $191.30 | $191.30 | $191.30 |
| Purchase #3 | $129.31 | 9.649% | $141.7871 | $141.79 | $141.80 | $141.80 |
| Purchase #4 | $77.37 | 12.450% | $87.0026 | $87.00 | $87.00 | $87.00 |
| Purchase #5 | $130.80 | 9.452% | $143.1632 | $143.16 | $143.15 | $143.20 |
| Purchase #6 | $208.45 | 9.825% | $228.9302 | $228.93 | $228.95 | $228.90 |
| Purchase #7 | $147.76 | 9.310% | $161.5165 | $161.52 | $161.50 | $161.50 |
| 7 purchase totals = | $989.09 | $1,072.6571 | $1,072.66 | $1,072.65 | $1,072.70 | |