| 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 | $160.73 | 5.169% | $169.0381 | $169.04 | $169.05 | $169.00 |
| Purchase #2 | $231.36 | 11.760% | $258.5679 | $258.57 | $258.55 | $258.60 |
| Purchase #3 | $21.70 | 13.701% | $24.6731 | $24.67 | $24.65 | $24.70 |
| Purchase #4 | $87.87 | 3.673% | $91.0975 | $91.10 | $91.10 | $91.10 |
| Purchase #5 | $103.50 | 3.424% | $107.0438 | $107.04 | $107.05 | $107.00 |
| Purchase #6 | $232.94 | 13.143% | $263.5553 | $263.56 | $263.55 | $263.60 |
| Purchase #7 | $135.77 | 5.506% | $143.2455 | $143.25 | $143.25 | $143.20 |
| 7 purchase totals = | $973.87 | $1,057.2212 | $1,057.23 | $1,057.20 | $1,057.20 | |