| 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 | $179.62 | 8.516% | $194.9164 | $194.92 | $194.90 | $194.90 |
| Purchase #2 | $148.62 | 9.547% | $162.8088 | $162.81 | $162.80 | $162.80 |
| Purchase #3 | $65.52 | 8.643% | $71.1829 | $71.18 | $71.20 | $71.20 |
| Purchase #4 | $6.29 | 4.385% | $6.5658 | $6.57 | $6.55 | $6.60 |
| Purchase #5 | $130.85 | 12.812% | $147.6145 | $147.61 | $147.60 | $147.60 |
| Purchase #6 | $37.47 | 9.785% | $41.1364 | $41.14 | $41.15 | $41.10 |
| Purchase #7 | $181.49 | 5.719% | $191.8694 | $191.87 | $191.85 | $191.90 |
| 7 purchase totals = | $749.86 | $816.0942 | $816.10 | $816.05 | $816.10 | |