| 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 | $197.62 | 3.157% | $203.8589 | $203.86 | $203.85 | $203.90 |
| Purchase #2 | $181.82 | 9.526% | $199.1402 | $199.14 | $199.15 | $199.10 |
| Purchase #3 | $93.80 | 12.158% | $105.2042 | $105.20 | $105.20 | $105.20 |
| Purchase #4 | $194.61 | 10.571% | $215.1822 | $215.18 | $215.20 | $215.20 |
| Purchase #5 | $150.51 | 5.105% | $158.1935 | $158.19 | $158.20 | $158.20 |
| Purchase #6 | $46.52 | 10.262% | $51.2939 | $51.29 | $51.30 | $51.30 |
| Purchase #7 | $128.28 | 4.237% | $133.7152 | $133.72 | $133.70 | $133.70 |
| 7 purchase totals = | $993.16 | $1,066.5881 | $1,066.58 | $1,066.60 | $1,066.60 | |