| 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 | $33.81 | 12.196% | $37.9335 | $37.93 | $37.95 | $37.90 |
| Purchase #2 | $199.67 | 3.607% | $206.8721 | $206.87 | $206.85 | $206.90 |
| Purchase #3 | $180.60 | 10.846% | $200.1879 | $200.19 | $200.20 | $200.20 |
| Purchase #4 | $26.68 | 11.647% | $29.7874 | $29.79 | $29.80 | $29.80 |
| Purchase #5 | $165.81 | 6.442% | $176.4915 | $176.49 | $176.50 | $176.50 |
| Purchase #6 | $229.76 | 3.206% | $237.1261 | $237.13 | $237.15 | $237.10 |
| Purchase #7 | $237.25 | 11.298% | $264.0545 | $264.05 | $264.05 | $264.10 |
| 7 purchase totals = | $1,073.58 | $1,152.4530 | $1,152.45 | $1,152.50 | $1,152.50 | |