| 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 | $155.32 | 4.791% | $162.7614 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $111.56 | 6.752% | $119.0925 | $119.09 | $119.10 | $119.10 |
| Purchase #3 | $174.53 | 10.647% | $193.1122 | $193.11 | $193.10 | $193.10 |
| Purchase #4 | $172.49 | 11.494% | $192.316 | $192.32 | $192.30 | $192.30 |
| Purchase #5 | $114.31 | 5.500% | $120.5971 | $120.60 | $120.60 | $120.60 |
| Purchase #6 | $138.58 | 7.132% | $148.4635 | $148.46 | $148.45 | $148.50 |
| Purchase #7 | $84.37 | 4.150% | $87.8714 | $87.87 | $87.85 | $87.90 |
| 7 purchase totals = | $951.16 | $1,024.2141 | $1,024.21 | $1,024.15 | $1,024.30 | |