| 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 | $148.42 | 9.156% | $162.0093 | $162.01 | $162.00 | $162.00 |
| Purchase #2 | $56.57 | 4.169% | $58.9284 | $58.93 | $58.95 | $58.90 |
| Purchase #3 | $192.71 | 9.133% | $210.3102 | $210.31 | $210.30 | $210.30 |
| Purchase #4 | $107.29 | 11.364% | $119.4824 | $119.48 | $119.50 | $119.50 |
| Purchase #5 | $176.53 | 10.365% | $194.8273 | $194.83 | $194.85 | $194.80 |
| Purchase #6 | $100.30 | 5.817% | $106.1345 | $106.13 | $106.15 | $106.10 |
| Purchase #7 | $189.99 | 5.531% | $200.4983 | $200.50 | $200.50 | $200.50 |
| 7 purchase totals = | $971.81 | $1,052.1904 | $1,052.19 | $1,052.25 | $1,052.10 | |