| 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 | $201.66 | 9.519% | $220.856 | $220.86 | $220.85 | $220.90 |
| Purchase #2 | $216.28 | 12.200% | $242.6662 | $242.67 | $242.65 | $242.70 |
| Purchase #3 | $9.33 | 13.549% | $10.5941 | $10.59 | $10.60 | $10.60 |
| Purchase #4 | $156.88 | 10.149% | $172.8018 | $172.80 | $172.80 | $172.80 |
| Purchase #5 | $70.64 | 13.148% | $79.9277 | $79.93 | $79.95 | $79.90 |
| Purchase #6 | $111.70 | 8.862% | $121.5989 | $121.60 | $121.60 | $121.60 |
| Purchase #7 | $120.94 | 10.207% | $133.2843 | $133.28 | $133.30 | $133.30 |
| 7 purchase totals = | $887.43 | $981.7290 | $981.73 | $981.75 | $981.80 | |