| 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 | $192.95 | 12.784% | $217.6167 | $217.62 | $217.60 | $217.60 |
| Purchase #2 | $160.53 | 10.542% | $177.4531 | $177.45 | $177.45 | $177.50 |
| Purchase #3 | $25.85 | 9.455% | $28.2941 | $28.29 | $28.30 | $28.30 |
| Purchase #4 | $194.28 | 11.761% | $217.1293 | $217.13 | $217.15 | $217.10 |
| Purchase #5 | $133.58 | 12.272% | $149.9729 | $149.97 | $149.95 | $150.00 |
| Purchase #6 | $101.53 | 12.503% | $114.2243 | $114.22 | $114.20 | $114.20 |
| Purchase #7 | $150.38 | 7.589% | $161.7923 | $161.79 | $161.80 | $161.80 |
| 7 purchase totals = | $959.10 | $1,066.4827 | $1,066.47 | $1,066.45 | $1,066.50 | |