| 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 | $166.87 | 10.298% | $184.0543 | $184.05 | $184.05 | $184.10 |
| Purchase #2 | $221.50 | 9.280% | $242.0552 | $242.06 | $242.05 | $242.10 |
| Purchase #3 | $39.96 | 6.546% | $42.5758 | $42.58 | $42.60 | $42.60 |
| Purchase #4 | $96.96 | 11.728% | $108.3315 | $108.33 | $108.35 | $108.30 |
| Purchase #5 | $184.31 | 9.755% | $202.2894 | $202.29 | $202.30 | $202.30 |
| Purchase #6 | $119.74 | 11.749% | $133.8083 | $133.81 | $133.80 | $133.80 |
| Purchase #7 | $93.85 | 6.663% | $100.1032 | $100.10 | $100.10 | $100.10 |
| 7 purchase totals = | $923.19 | $1,013.2177 | $1,013.22 | $1,013.25 | $1,013.30 | |