| 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 | $151.67 | 10.128% | $167.0311 | $167.03 | $167.05 | $167.00 |
| Purchase #2 | $123.69 | 9.361% | $135.2686 | $135.27 | $135.25 | $135.30 |
| Purchase #3 | $242.68 | 4.471% | $253.5302 | $253.53 | $253.55 | $253.50 |
| Purchase #4 | $219.38 | 13.696% | $249.4263 | $249.43 | $249.45 | $249.40 |
| Purchase #5 | $122.35 | 5.106% | $128.5972 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $74.37 | 5.851% | $78.7214 | $78.72 | $78.70 | $78.70 |
| Purchase #7 | $20.25 | 12.267% | $22.7341 | $22.73 | $22.75 | $22.70 |
| 7 purchase totals = | $954.39 | $1,035.3089 | $1,035.31 | $1,035.35 | $1,035.20 | |