| 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 | $153.32 | 8.867% | $166.9149 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $171.46 | 7.781% | $184.8013 | $184.80 | $184.80 | $184.80 |
| Purchase #3 | $84.50 | 11.423% | $94.1524 | $94.15 | $94.15 | $94.20 |
| Purchase #4 | $167.54 | 10.660% | $185.3998 | $185.40 | $185.40 | $185.40 |
| Purchase #5 | $191.98 | 5.644% | $202.8154 | $202.82 | $202.80 | $202.80 |
| Purchase #6 | $115.87 | 12.147% | $129.9447 | $129.94 | $129.95 | $129.90 |
| Purchase #7 | $238.38 | 3.194% | $245.9939 | $245.99 | $246.00 | $246.00 |
| 7 purchase totals = | $1,123.05 | $1,210.0224 | $1,210.01 | $1,210.00 | $1,210.00 | |