| 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 | $84.37 | 10.356% | $93.1074 | $93.11 | $93.10 | $93.10 |
| Purchase #2 | $203.71 | 10.747% | $225.6027 | $225.60 | $225.60 | $225.60 |
| Purchase #3 | $119.90 | 10.116% | $132.0291 | $132.03 | $132.05 | $132.00 |
| Purchase #4 | $148.30 | 7.419% | $159.3024 | $159.30 | $159.30 | $159.30 |
| Purchase #5 | $35.35 | 13.164% | $40.0035 | $40.00 | $40.00 | $40.00 |
| Purchase #6 | $164.58 | 6.233% | $174.8383 | $174.84 | $174.85 | $174.80 |
| Purchase #7 | $194.29 | 5.817% | $205.5918 | $205.59 | $205.60 | $205.60 |
| 7 purchase totals = | $950.50 | $1,030.4752 | $1,030.47 | $1,030.50 | $1,030.40 | |