| 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 | $141.75 | 11.586% | $158.1732 | $158.17 | $158.15 | $158.20 |
| Purchase #2 | $220.99 | 3.327% | $228.3423 | $228.34 | $228.35 | $228.30 |
| Purchase #3 | $19.72 | 4.737% | $20.6541 | $20.65 | $20.65 | $20.70 |
| Purchase #4 | $37.39 | 5.569% | $39.4722 | $39.47 | $39.45 | $39.50 |
| Purchase #5 | $146.42 | 11.219% | $162.8469 | $162.85 | $162.85 | $162.80 |
| Purchase #6 | $183.82 | 5.612% | $194.136 | $194.14 | $194.15 | $194.10 |
| Purchase #7 | $216.98 | 7.210% | $232.6243 | $232.62 | $232.60 | $232.60 |
| 7 purchase totals = | $967.07 | $1,036.2490 | $1,036.24 | $1,036.20 | $1,036.20 | |