| 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 | $203.36 | 7.280% | $218.1646 | $218.16 | $218.15 | $218.20 |
| Purchase #2 | $87.87 | 9.424% | $96.1509 | $96.15 | $96.15 | $96.20 |
| Purchase #3 | $211.65 | 4.404% | $220.9711 | $220.97 | $220.95 | $221.00 |
| Purchase #4 | $60.53 | 13.766% | $68.8626 | $68.86 | $68.85 | $68.90 |
| Purchase #5 | $46.68 | 9.442% | $51.0875 | $51.09 | $51.10 | $51.10 |
| Purchase #6 | $212.90 | 3.246% | $219.8107 | $219.81 | $219.80 | $219.80 |
| Purchase #7 | $176.49 | 8.585% | $191.6417 | $191.64 | $191.65 | $191.60 |
| 7 purchase totals = | $999.48 | $1,066.6891 | $1,066.68 | $1,066.65 | $1,066.80 | |