| 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 | $152.89 | 9.424% | $167.2984 | $167.30 | $167.30 | $167.30 |
| Purchase #2 | $155.75 | 13.489% | $176.7591 | $176.76 | $176.75 | $176.80 |
| Purchase #3 | $94.66 | 9.245% | $103.4113 | $103.41 | $103.40 | $103.40 |
| Purchase #4 | $103.46 | 10.742% | $114.5737 | $114.57 | $114.55 | $114.60 |
| Purchase #5 | $217.34 | 10.725% | $240.6497 | $240.65 | $240.65 | $240.60 |
| Purchase #6 | $106.76 | 6.199% | $113.3781 | $113.38 | $113.40 | $113.40 |
| Purchase #7 | $106.32 | 12.667% | $119.7876 | $119.79 | $119.80 | $119.80 |
| 7 purchase totals = | $937.18 | $1,035.8579 | $1,035.86 | $1,035.85 | $1,035.90 | |