| 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 | $180.39 | 9.311% | $197.1861 | $197.19 | $197.20 | $197.20 |
| Purchase #2 | $244.38 | 8.808% | $265.905 | $265.91 | $265.90 | $265.90 |
| Purchase #3 | $84.42 | 10.133% | $92.9743 | $92.97 | $92.95 | $93.00 |
| Purchase #4 | $162.68 | 10.371% | $179.5515 | $179.55 | $179.55 | $179.60 |
| Purchase #5 | $219.33 | 9.515% | $240.1992 | $240.20 | $240.20 | $240.20 |
| Purchase #6 | $117.34 | 5.145% | $123.3771 | $123.38 | $123.40 | $123.40 |
| Purchase #7 | $22.47 | 9.573% | $24.6211 | $24.62 | $24.60 | $24.60 |
| 7 purchase totals = | $1,031.01 | $1,123.8143 | $1,123.82 | $1,123.80 | $1,123.90 | |