| 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 | $170.44 | 7.313% | $182.9043 | $182.90 | $182.90 | $182.90 |
| Purchase #2 | $230.87 | 11.158% | $256.6305 | $256.63 | $256.65 | $256.60 |
| Purchase #3 | $159.42 | 7.388% | $171.1979 | $171.20 | $171.20 | $171.20 |
| Purchase #4 | $160.82 | 7.494% | $172.8719 | $172.87 | $172.85 | $172.90 |
| Purchase #5 | $85.54 | 11.518% | $95.3925 | $95.39 | $95.40 | $95.40 |
| Purchase #6 | $185.45 | 8.790% | $201.7511 | $201.75 | $201.75 | $201.80 |
| Purchase #7 | $45.80 | 8.113% | $49.5158 | $49.52 | $49.50 | $49.50 |
| 7 purchase totals = | $1,038.34 | $1,130.2640 | $1,130.26 | $1,130.25 | $1,130.30 | |