| 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 | $194.74 | 7.468% | $209.2832 | $209.28 | $209.30 | $209.30 |
| Purchase #2 | $198.33 | 7.420% | $213.0461 | $213.05 | $213.05 | $213.00 |
| Purchase #3 | $193.34 | 13.372% | $219.1934 | $219.19 | $219.20 | $219.20 |
| Purchase #4 | $193.96 | 8.822% | $211.0712 | $211.07 | $211.05 | $211.10 |
| Purchase #5 | $114.81 | 7.665% | $123.6102 | $123.61 | $123.60 | $123.60 |
| Purchase #6 | $102.64 | 7.330% | $110.1635 | $110.16 | $110.15 | $110.20 |
| Purchase #7 | $203.26 | 8.579% | $220.6977 | $220.70 | $220.70 | $220.70 |
| 7 purchase totals = | $1,201.08 | $1,307.0653 | $1,307.06 | $1,307.05 | $1,307.10 | |