| 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 | $168.47 | 11.423% | $187.7143 | $187.71 | $187.70 | $187.70 |
| Purchase #2 | $40.66 | 8.654% | $44.1787 | $44.18 | $44.20 | $44.20 |
| Purchase #3 | $117.60 | 4.687% | $123.1119 | $123.11 | $123.10 | $123.10 |
| Purchase #4 | $103.82 | 11.233% | $115.4821 | $115.48 | $115.50 | $115.50 |
| Purchase #5 | $99.48 | 5.632% | $105.0827 | $105.08 | $105.10 | $105.10 |
| Purchase #6 | $114.93 | 3.244% | $118.6583 | $118.66 | $118.65 | $118.70 |
| Purchase #7 | $236.63 | 9.331% | $258.7099 | $258.71 | $258.70 | $258.70 |
| 7 purchase totals = | $881.59 | $952.9379 | $952.93 | $952.95 | $953.00 | |