| 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 | $92.54 | 8.743% | $100.6308 | $100.63 | $100.65 | $100.60 |
| Purchase #2 | $190.33 | 6.148% | $202.0315 | $202.03 | $202.05 | $202.00 |
| Purchase #3 | $92.61 | 6.159% | $98.3138 | $98.31 | $98.30 | $98.30 |
| Purchase #4 | $201.38 | 8.514% | $218.5255 | $218.53 | $218.55 | $218.50 |
| Purchase #5 | $141.54 | 13.863% | $161.1617 | $161.16 | $161.15 | $161.20 |
| Purchase #6 | $131.34 | 13.807% | $149.4741 | $149.47 | $149.45 | $149.50 |
| Purchase #7 | $122.97 | 4.309% | $128.2688 | $128.27 | $128.25 | $128.30 |
| 7 purchase totals = | $972.71 | $1,058.4062 | $1,058.40 | $1,058.40 | $1,058.40 | |