| 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 | $185.77 | 9.512% | $203.4404 | $203.44 | $203.45 | $203.40 |
| Purchase #2 | $80.95 | 11.729% | $90.4446 | $90.44 | $90.45 | $90.40 |
| Purchase #3 | $81.35 | 13.600% | $92.4136 | $92.41 | $92.40 | $92.40 |
| Purchase #4 | $124.55 | 13.663% | $141.5673 | $141.57 | $141.55 | $141.60 |
| Purchase #5 | $91.84 | 12.128% | $102.9784 | $102.98 | $103.00 | $103.00 |
| Purchase #6 | $195.35 | 12.129% | $219.044 | $219.04 | $219.05 | $219.00 |
| Purchase #7 | $210.60 | 12.178% | $236.2469 | $236.25 | $236.25 | $236.20 |
| 7 purchase totals = | $970.41 | $1,086.1352 | $1,086.13 | $1,086.15 | $1,086.00 | |