| 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 | $191.84 | 8.789% | $208.7008 | $208.70 | $208.70 | $208.70 |
| Purchase #2 | $106.67 | 12.361% | $119.8555 | $119.86 | $119.85 | $119.90 |
| Purchase #3 | $152.48 | 6.355% | $162.1701 | $162.17 | $162.15 | $162.20 |
| Purchase #4 | $139.51 | 6.162% | $148.1066 | $148.11 | $148.10 | $148.10 |
| Purchase #5 | $39.85 | 10.135% | $43.8888 | $43.89 | $43.90 | $43.90 |
| Purchase #6 | $192.53 | 7.489% | $206.9486 | $206.95 | $206.95 | $206.90 |
| Purchase #7 | $198.42 | 10.843% | $219.9347 | $219.93 | $219.95 | $219.90 |
| 7 purchase totals = | $1,021.30 | $1,109.6051 | $1,109.61 | $1,109.60 | $1,109.60 | |