| 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 | $214.34 | 3.132% | $221.0531 | $221.05 | $221.05 | $221.10 |
| Purchase #2 | $70.84 | 7.451% | $76.1183 | $76.12 | $76.10 | $76.10 |
| Purchase #3 | $144.94 | 11.288% | $161.3008 | $161.30 | $161.30 | $161.30 |
| Purchase #4 | $149.41 | 11.160% | $166.0842 | $166.08 | $166.10 | $166.10 |
| Purchase #5 | $179.83 | 13.228% | $203.6179 | $203.62 | $203.60 | $203.60 |
| Purchase #6 | $152.65 | 12.637% | $171.9404 | $171.94 | $171.95 | $171.90 |
| Purchase #7 | $19.54 | 11.294% | $21.7468 | $21.75 | $21.75 | $21.70 |
| 7 purchase totals = | $931.55 | $1,021.8615 | $1,021.86 | $1,021.85 | $1,021.80 | |