| 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 | $179.29 | 7.404% | $192.5646 | $192.56 | $192.55 | $192.60 |
| Purchase #2 | $49.86 | 13.277% | $56.4799 | $56.48 | $56.50 | $56.50 |
| Purchase #3 | $40.70 | 8.774% | $44.271 | $44.27 | $44.25 | $44.30 |
| Purchase #4 | $175.86 | 7.133% | $188.4041 | $188.40 | $188.40 | $188.40 |
| Purchase #5 | $244.71 | 5.795% | $258.8909 | $258.89 | $258.90 | $258.90 |
| Purchase #6 | $212.67 | 10.593% | $235.1981 | $235.20 | $235.20 | $235.20 |
| Purchase #7 | $93.72 | 3.319% | $96.8306 | $96.83 | $96.85 | $96.80 |
| 7 purchase totals = | $996.81 | $1,072.6392 | $1,072.63 | $1,072.65 | $1,072.70 | |