| 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 | $139.28 | 6.374% | $148.1577 | $148.16 | $148.15 | $148.20 |
| Purchase #2 | $166.65 | 4.828% | $174.6959 | $174.70 | $174.70 | $174.70 |
| Purchase #3 | $39.50 | 13.841% | $44.9672 | $44.97 | $44.95 | $45.00 |
| Purchase #4 | $5.28 | 4.736% | $5.5301 | $5.53 | $5.55 | $5.50 |
| Purchase #5 | $191.53 | 6.212% | $203.4278 | $203.43 | $203.45 | $203.40 |
| Purchase #6 | $240.59 | 7.493% | $258.6174 | $258.62 | $258.60 | $258.60 |
| Purchase #7 | $225.35 | 9.303% | $246.3143 | $246.31 | $246.30 | $246.30 |
| 7 purchase totals = | $1,008.18 | $1,081.7104 | $1,081.72 | $1,081.70 | $1,081.70 | |