| 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 | $195.98 | 11.603% | $218.7196 | $218.72 | $218.70 | $218.70 |
| Purchase #2 | $209.80 | 4.419% | $219.0711 | $219.07 | $219.05 | $219.10 |
| Purchase #3 | $90.82 | 11.528% | $101.2897 | $101.29 | $101.30 | $101.30 |
| Purchase #4 | $184.65 | 7.438% | $198.3843 | $198.38 | $198.40 | $198.40 |
| Purchase #5 | $110.43 | 4.649% | $115.5639 | $115.56 | $115.55 | $115.60 |
| Purchase #6 | $120.32 | 13.171% | $136.1673 | $136.17 | $136.15 | $136.20 |
| Purchase #7 | $40.41 | 6.709% | $43.1211 | $43.12 | $43.10 | $43.10 |
| 7 purchase totals = | $952.41 | $1,032.3170 | $1,032.31 | $1,032.25 | $1,032.40 | |