| 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 | $99.43 | 8.830% | $108.2097 | $108.21 | $108.20 | $108.20 |
| Purchase #2 | $34.62 | 5.428% | $36.4992 | $36.50 | $36.50 | $36.50 |
| Purchase #3 | $179.71 | 8.271% | $194.5738 | $194.57 | $194.55 | $194.60 |
| Purchase #4 | $210.55 | 8.245% | $227.9098 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $161.65 | 6.849% | $172.7214 | $172.72 | $172.70 | $172.70 |
| Purchase #6 | $148.26 | 12.365% | $166.5923 | $166.59 | $166.60 | $166.60 |
| Purchase #7 | $137.44 | 9.108% | $149.958 | $149.96 | $149.95 | $150.00 |
| 7 purchase totals = | $971.66 | $1,056.4642 | $1,056.46 | $1,056.40 | $1,056.50 | |