| 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 | $168.95 | 6.146% | $179.3337 | $179.33 | $179.35 | $179.30 |
| Purchase #2 | $84.98 | 9.108% | $92.72 | $92.72 | $92.70 | $92.70 |
| Purchase #3 | $145.56 | 13.593% | $165.346 | $165.35 | $165.35 | $165.30 |
| Purchase #4 | $195.41 | 9.549% | $214.0697 | $214.07 | $214.05 | $214.10 |
| Purchase #5 | $54.56 | 10.679% | $60.3865 | $60.39 | $60.40 | $60.40 |
| Purchase #6 | $187.61 | 3.177% | $193.5704 | $193.57 | $193.55 | $193.60 |
| Purchase #7 | $175.35 | 9.309% | $191.6733 | $191.67 | $191.65 | $191.70 |
| 7 purchase totals = | $1,012.42 | $1,097.0996 | $1,097.10 | $1,097.05 | $1,097.10 | |