| 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 | $176.93 | 8.361% | $191.7231 | $191.72 | $191.70 | $191.70 |
| Purchase #2 | $119.48 | 3.435% | $123.5841 | $123.58 | $123.60 | $123.60 |
| Purchase #3 | $232.86 | 7.435% | $250.1731 | $250.17 | $250.15 | $250.20 |
| Purchase #4 | $161.91 | 6.464% | $172.3759 | $172.38 | $172.40 | $172.40 |
| Purchase #5 | $147.82 | 7.700% | $159.2021 | $159.20 | $159.20 | $159.20 |
| Purchase #6 | $238.69 | 3.497% | $247.037 | $247.04 | $247.05 | $247.00 |
| Purchase #7 | $106.37 | 13.345% | $120.5651 | $120.57 | $120.55 | $120.60 |
| 7 purchase totals = | $1,184.06 | $1,264.6604 | $1,264.66 | $1,264.65 | $1,264.70 | |