| 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 | $172.45 | 12.302% | $193.6648 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $180.96 | 9.273% | $197.7404 | $197.74 | $197.75 | $197.70 |
| Purchase #3 | $52.53 | 10.632% | $58.115 | $58.12 | $58.10 | $58.10 |
| Purchase #4 | $34.83 | 12.296% | $39.1127 | $39.11 | $39.10 | $39.10 |
| Purchase #5 | $170.30 | 8.707% | $185.128 | $185.13 | $185.15 | $185.10 |
| Purchase #6 | $228.81 | 13.151% | $258.9008 | $258.90 | $258.90 | $258.90 |
| Purchase #7 | $212.83 | 3.608% | $220.5089 | $220.51 | $220.50 | $220.50 |
| 7 purchase totals = | $1,052.71 | $1,153.1706 | $1,153.17 | $1,153.15 | $1,153.10 | |