| 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 | $157.76 | 13.716% | $179.3984 | $179.40 | $179.40 | $179.40 |
| Purchase #2 | $102.52 | 4.459% | $107.0914 | $107.09 | $107.10 | $107.10 |
| Purchase #3 | $31.48 | 11.451% | $35.0848 | $35.08 | $35.10 | $35.10 |
| Purchase #4 | $45.39 | 10.212% | $50.0252 | $50.03 | $50.05 | $50.00 |
| Purchase #5 | $180.26 | 4.630% | $188.606 | $188.61 | $188.60 | $188.60 |
| Purchase #6 | $231.32 | 11.865% | $258.7661 | $258.77 | $258.75 | $258.80 |
| Purchase #7 | $176.45 | 6.658% | $188.198 | $188.20 | $188.20 | $188.20 |
| 7 purchase totals = | $925.18 | $1,007.1699 | $1,007.18 | $1,007.20 | $1,007.20 | |