| 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 | $129.82 | 13.245% | $147.0147 | $147.01 | $147.00 | $147.00 |
| Purchase #2 | $156.25 | 6.309% | $166.1078 | $166.11 | $166.10 | $166.10 |
| Purchase #3 | $40.76 | 9.808% | $44.7577 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $186.29 | 13.354% | $211.1672 | $211.17 | $211.15 | $211.20 |
| Purchase #5 | $184.60 | 3.809% | $191.6314 | $191.63 | $191.65 | $191.60 |
| Purchase #6 | $136.51 | 11.813% | $152.6359 | $152.64 | $152.65 | $152.60 |
| Purchase #7 | $133.88 | 12.803% | $151.0207 | $151.02 | $151.00 | $151.00 |
| 7 purchase totals = | $968.11 | $1,064.3354 | $1,064.34 | $1,064.30 | $1,064.30 | |