| 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 | $159.96 | 6.636% | $170.5749 | $170.57 | $170.55 | $170.60 |
| Purchase #2 | $105.76 | 11.214% | $117.6199 | $117.62 | $117.60 | $117.60 |
| Purchase #3 | $200.55 | 8.299% | $217.1936 | $217.19 | $217.20 | $217.20 |
| Purchase #4 | $144.35 | 12.124% | $161.851 | $161.85 | $161.85 | $161.90 |
| Purchase #5 | $160.62 | 8.549% | $174.3514 | $174.35 | $174.35 | $174.40 |
| Purchase #6 | $40.90 | 13.212% | $46.3037 | $46.30 | $46.30 | $46.30 |
| Purchase #7 | $120.32 | 4.528% | $125.7681 | $125.77 | $125.75 | $125.80 |
| 7 purchase totals = | $932.46 | $1,013.6626 | $1,013.65 | $1,013.60 | $1,013.80 | |