| 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 | $194.84 | 7.594% | $209.6361 | $209.64 | $209.65 | $209.60 |
| Purchase #2 | $86.31 | 7.271% | $92.5856 | $92.59 | $92.60 | $92.60 |
| Purchase #3 | $117.42 | 10.586% | $129.8501 | $129.85 | $129.85 | $129.90 |
| Purchase #4 | $160.39 | 6.692% | $171.1233 | $171.12 | $171.10 | $171.10 |
| Purchase #5 | $129.70 | 4.149% | $135.0813 | $135.08 | $135.10 | $135.10 |
| Purchase #6 | $197.84 | 4.785% | $207.3066 | $207.31 | $207.30 | $207.30 |
| Purchase #7 | $211.80 | 3.378% | $218.9546 | $218.95 | $218.95 | $219.00 |
| 7 purchase totals = | $1,098.30 | $1,164.5376 | $1,164.54 | $1,164.55 | $1,164.60 | |