| 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 | $158.70 | 9.409% | $173.6321 | $173.63 | $173.65 | $173.60 |
| Purchase #2 | $32.92 | 10.433% | $36.3545 | $36.35 | $36.35 | $36.40 |
| Purchase #3 | $197.54 | 13.315% | $223.8425 | $223.84 | $223.85 | $223.80 |
| Purchase #4 | $174.64 | 10.673% | $193.2793 | $193.28 | $193.30 | $193.30 |
| Purchase #5 | $45.63 | 11.851% | $51.0376 | $51.04 | $51.05 | $51.00 |
| Purchase #6 | $195.28 | 4.108% | $203.3021 | $203.30 | $203.30 | $203.30 |
| Purchase #7 | $128.50 | 8.391% | $139.2824 | $139.28 | $139.30 | $139.30 |
| 7 purchase totals = | $933.21 | $1,020.7305 | $1,020.72 | $1,020.80 | $1,020.70 | |