| 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 | $107.26 | 3.139% | $110.6269 | $110.63 | $110.65 | $110.60 |
| Purchase #2 | $77.52 | 8.425% | $84.0511 | $84.05 | $84.05 | $84.10 |
| Purchase #3 | $211.82 | 3.646% | $219.543 | $219.54 | $219.55 | $219.50 |
| Purchase #4 | $130.34 | 5.385% | $137.3588 | $137.36 | $137.35 | $137.40 |
| Purchase #5 | $244.74 | 6.188% | $259.8845 | $259.88 | $259.90 | $259.90 |
| Purchase #6 | $92.72 | 9.127% | $101.1826 | $101.18 | $101.20 | $101.20 |
| Purchase #7 | $240.85 | 9.588% | $263.9427 | $263.94 | $263.95 | $263.90 |
| 7 purchase totals = | $1,105.25 | $1,176.5896 | $1,176.58 | $1,176.65 | $1,176.60 | |